INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2246d53a57607ec6180768d8ea94aea4a833d5c04c999bb23a9e05cd6c62a6df', 
    'BGzNS+O0WaBv/LMsVTpH9nP1uvsTMXUDrZBnyaGULWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)